BA782_12 SEMTECH_ELEC | Alldatasheet
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Dated：31/08/2012 Rev ：01 SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited BA782 Band Switching Diode for electric band switching in radio and TV tuners in the frequency range of (50 to 1000) MHz. Absolute Maximum Ratings (T a = 25 OC) Parameter Symbol Limits Unit Reverse voltage VR 35 V Forward continuous current IF 100 mA Junction temperature Tj 125 OC Storage temperature Tstg - 55 to + 125 OC Electrical Characteristics (Ta = 25 OC) Parameter Symbol Max Unit Forward voltage at IF = 100 mA VF 1 V Leakage current at VR = 20 V IR 50 nA Capacitance at VR = 1 V, f = 1 MHz at VR = 3 V, f = 1 MHz Ctot 1.5 1.25 pF Dynamic forward resistance at f = (50 to 1000) MHz, IF = 3 mA at f = (50 to 1000) MHz, IF = 10 mA rf 0.7 0.5 Ω Anode2 Top View Marking Code: "WF" Simplified outline SOD-123 and symbol WF PINNING PIN Cathode
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Dated：31/08/2012 Rev ：01 SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited BA782 SEMTECH
Dated：31/08/2012 Rev ：01 SEMTECH ELECTRONICS LTD. Subsidiary of Sino-Tech International (BVI) Limited BA782 PACKAGE OUTLINE SOD-123 Plastic surface mounted package; 2 leads E mm UNIT A b c DEHv ∠ ALL ROUND∠ D b c A A HHE p p E 1.15 1.05 0.6 0.5 0.135 0.100 2.7 2.6 1.65 1.55 3.85 3.55 0.2 O SEMTECH